CN219187270U

CN219187270U - Barrel type magnetic separator

Info

Publication number: CN219187270U
Application number: CN202320221753.XU
Authority: CN
Inventors: 黎伟
Original assignee: Ningxia New Ali Ecological Agriculture Development Co ltd
Current assignee: Ningxia New Ali Ecological Agriculture Development Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-16
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of magnetic separators, and discloses a cylinder magnetic separator, which comprises: a feed inlet; the feed inlet upper surface is provided with edulcoration subassembly, edulcoration subassembly includes: the elastic parts are symmetrically arranged at four corners of the upper surface of the feeding hole in pairs; the U-shaped plate body is arranged at the upper end of the elastic part; the vibrating motors are symmetrically arranged on the lower surfaces of two sides of the U-shaped plate body; the sliding grooves are symmetrically arranged on opposite surfaces of two sides of the U-shaped plate body; one end of the sliding block is connected in the sliding groove in a sliding way; the drum-type magnetic separator is provided with the impurity removing component which can screen and remove the large iron blocks mixed in the grains, so that the large iron blocks in the grains can be removed before magnetic separation, and the large iron blocks are prevented from entering the magnetic separator to hurt the internal parts of the machine body and block the channel of the grains flowing down. The drum-type magnetic separator is provided with the plate covered on the surface of the device when large iron blocks are screened out, so that the influence on the working environment caused by flying dust generated by vibration to fly out from a feed inlet is avoided.

Description

Barrel type magnetic separator

Technical Field

The utility model relates to the technical field of magnetic separators, in particular to a cylinder type magnetic separator.

Background

The dry powder permanent-magnet drum-type magnetic separator is a magnetic separation device for continuously removing iron from fine powder, and the product is widely used in industries such as glass, ceramics, cement, abrasive grinding tools, refractory materials, carbon black, grains, feeds, chemical industry, nonmetallic mineral separation and the like. The dry powder permanent magnet drum type magnetic separator is characterized in that a circular arc-shaped permanent magnet is fixed on a shaft, a non-magnetic rotary drum rotates along the circumference of a magnetic field, after adsorbed iron impurities are brought to the lower side of the magnetic drum, ferromagnetic substances fall into a ferromagnetic substance storage box due to the fact that the attraction of the magnetic field is lost after the ferromagnetic substances are separated from the magnetic field, and non-magnetic materials directly fall out of a discharge hole through a gap between the rotary drum and the inner side wall of a shell vertically, so that the whole iron removal process is completed. In the grains with iron, a part of grains may be doped with iron blocks with larger blocks, the iron blocks are unevenly distributed, and when the iron blocks are adsorbed on the arc-shaped permanent magnet, the iron blocks may prevent grains from flowing down to cause slow flow speed of the feeding port, so that the feeding port is blocked.

Patent CN210545682U discloses a mining magnet separator of dual screening, through set up one in the magnet separator by sieve frame and vibration mechanism's primary screening device constitution before carrying out the magnetic separation operation for the material that has iron can get into the magnet separator in the effect of primary screening device evenly and carry out the magnetic separation operation.

Summarizing that the primary screening device cannot discharge large iron blocks out of the magnetic separator, the iron blocks remained in the magnetic separator still have possibility of blocking gaps for grains to flow down, and the iron blocks with larger volumes are easy to damage the inside of the magnetic separator in the moving process.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cylinder magnetic separator which has the advantages that large iron blocks can be screened out and removed from grains, and the problems that the large iron blocks are left in the separator body to damage internal parts and block the circulation gap of the grains when magnetic separation is carried out are solved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a drum magnetic separator comprising:

a feed inlet;

the feed inlet upper surface is provided with edulcoration subassembly, edulcoration subassembly includes:

the elastic parts are symmetrically arranged at four corners of the upper surface of the feeding hole in pairs;

the U-shaped plate body is arranged at the upper end of the elastic part;

the vibrating motors are symmetrically arranged on the lower surfaces of two sides of the U-shaped plate body;

the sliding grooves are symmetrically arranged on opposite surfaces of two sides of the U-shaped plate body;

one end of the sliding block is connected in the sliding groove in a sliding way;

the first plate body is connected with the other ends of the two sliding blocks at two ends;

the adjacent three sides of the screen are respectively inscribed on the adjacent three sides of the U-shaped plate body, and the upper surface of the screen is in sliding connection with the lower surface of the plate body;

and one end of the second plate body is arranged on the outer side wall of one end of the feeding hole, and the second plate body is positioned between two sides of the U-shaped plate body.

Preferably, the upper surface of the U-shaped plate body is provided with an electric push rod, one end of the electric push rod is provided with one end of a first rod, and the other end of the first rod is arranged on the upper surface of the plate body.

Preferably, the upper surface of one side of the U-shaped plate body is hinged with a shaft, and one end of the plate body III is arranged on the outer side wall of the shaft.

Preferably, a second rod is arranged on the outer side wall of the other end of the plate body three.

Preferably, the outer side wall of the rod is provided with a rubber pad.

Preferably, the outer side wall of the rubber pad is provided with a bulge.

(III) beneficial effects

Compared with the prior art, the utility model provides a cylinder magnetic separator, which has the following beneficial effects:

1. the drum-type magnetic separator is provided with the impurity removing component which can screen and remove the large iron blocks mixed in the grains, so that the large iron blocks in the grains can be removed before magnetic separation, and the large iron blocks are prevented from entering the magnetic separator to hurt the internal parts of the machine body and block the channel of the grains flowing down.

2. The drum-type magnetic separator is provided with the plate covered on the surface of the device when large iron blocks are screened out, so that the influence on the working environment caused by flying dust generated by vibration to fly out from a feed inlet is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the electric putter and the first shaft according to the present utility model;

FIG. 3 is a schematic view of a vibration motor and an elastic member according to the present utility model;

fig. 4 is a schematic structural view of a slider according to the present utility model.

In the figure:

1. a feed inlet;

2. a decontamination assembly; 21. an elastic member; 22. a U-shaped plate body; 23. a chute; 24. a slide block; 25. a first plate body; 26. a screen; 27. a second plate body; 28. a vibration motor;

3. an electric push rod;

4. a first rod;

5. a shaft;

6. a third plate body;

7. a second rod;

8. rubber cushion;

9. a protrusion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

A drum magnetic separator comprising:

a feed inlet 1;

the feed inlet 1 upper surface is provided with edulcoration subassembly 2, edulcoration subassembly 2 includes:

the elastic parts 21 are symmetrically arranged at four corners of the upper surface of the feed inlet 1 in pairs;

a U-shaped plate 22 provided at the upper end of the elastic member 21;

vibration motors 28 symmetrically disposed on lower surfaces of both sides of the U-shaped plate 22;

the sliding grooves 23 are symmetrically arranged on the opposite surfaces of the two sides of the U-shaped plate body 22;

a sliding block 24, one end of which is slidably connected in the sliding groove 23;

a first plate 25, two ends of which are connected with the other ends of the two sliding blocks 24;

the adjacent three sides of the screen 26 are respectively inscribed on the adjacent three sides of the U-shaped plate 22, and the upper surface of the screen 26 is in sliding connection with the lower surface of the first plate 25;

one end of the second plate body 27 is arranged on the outer side wall of one end of the feeding hole 1, and the second plate body 27 is positioned between two sides of the U-shaped plate body 22.

Specifically, the upper surface of the U-shaped plate 22 is provided with an electric push rod 3, one end of the electric push rod 3 is provided with one end of a rod 4, the other end of the rod 4 is arranged on the upper surface of the plate 25, and the electric push rod 3 can drive the plate 25 to push out the large iron block staying on the screen 26 from the screen 26.

Specifically, the upper surface of one side of the U-shaped plate 22 is hinged with a shaft 5, one end of a plate body III 6 is arranged on the outer side wall of the shaft 5, and the plate body III 6 covers the upper surface of the U-shaped plate 22, so that dust generated by vibration when the impurity removing component 2 performs primary screening on grains placed on the screen 26 is conveniently blocked.

Specifically, the outer side wall of the other end of the third plate body 6 is provided with a second rod 7, so that a user can conveniently cover the third plate body 6 on the upper surface of the U-shaped plate body 22 or lift the third plate body from the upper surface of the U-shaped plate body 22.

Specifically, the outer side wall of the second rod 7 is provided with a rubber pad 8, so that the friction force between the hand of a user and the outer side wall of the second rod 7 is increased.

Specifically, the outer side wall of the rubber pad 8 is provided with a bulge 9, so that the friction force of the outer side wall of the rubber pad 8 is further increased.

Working principle: the dry powder permanent magnet drum type magnetic separator is characterized in that a circular arc-shaped permanent magnet is fixed on a shaft, a non-magnetic rotary drum rotates along the circumference of a magnetic field, after adsorbed iron impurities are brought to the lower side of the magnetic drum, ferromagnetic substances fall into a ferromagnetic substance storage box due to the fact that the attraction of the magnetic field is lost after the ferromagnetic substances are separated from the magnetic field, and non-magnetic materials directly fall out of a discharge hole through a gap between the rotary drum and the inner side wall of a shell vertically, so that the whole iron removal process is completed. The primary screening process of the large iron block is carried out before magnetic separation, the electric push rod 3 is started, the first rod 4 connected with the electric push rod 3 drives the first plate body 25 to move, the sliding blocks 24 connected with the two ends of the first plate body 25 slide in the sliding grooves 23 formed in the two sides of the U-shaped plate body 22, the first plate body 25 can slide along the upper surface of the screen 26, the electric push rod 3 is operated, the first plate body 25 slides to one end far away from the second plate body 27, the vibrating motor 28 and the magnetic separator switch on the two sides of the lower surface of the U-shaped plate body 22 are started, grains with iron blocks are poured into the screen 26, the vibrating motor 28 drives the U-shaped plate body 22 connected with the vibrating motor 28 to vibrate, the two ends of the elastic parts 21 connected with the U-shaped plate body 22 and the feeding port 1 respectively play a damping role, so that the large iron blocks are separated from other grains and impurities, damage to each part is reduced, after the small grains and impurities enter the machine body of the permanent magnetic separator, the vibrating motor 28 is closed, the electric push rod 3 is started, the first rod 4 connected with the electric push rod 3 drives the first plate body 25 to move towards the first plate body 27, the second plate body 27, the first plate body 27 is driven by the vibrating motor 28, the first plate body 25 is driven by the vibrating motor 27, and the first plate body 27 is pushed into the surface of the second plate body 27, and the surface of the second plate body 27 is far away from the surface of the second plate body 27, and the second plate body is driven by the first plate body 27, and the surface of the second plate body is driven by the electric body, and the second plate body 27 is separated from the surface of the surface, and the surface of the main body is separated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drum magnetic separator comprising:

a feed inlet (1);

the method is characterized in that: the utility model discloses a feed inlet (1), feed inlet (1) upper surface is provided with edulcoration subassembly (2), edulcoration subassembly (2) include:

the elastic parts (21) are symmetrically arranged at four corners of the upper surface of the feed inlet (1) in pairs;

a U-shaped plate body (22) provided at the upper end of the elastic member (21);

the vibrating motors (28) are symmetrically arranged on the lower surfaces of two sides of the U-shaped plate body (22);

the sliding grooves (23) are symmetrically arranged on the opposite surfaces of the two sides of the U-shaped plate body (22);

one end of the sliding block (24) is connected in the sliding groove (23) in a sliding way;

the first plate body (25) is connected with the other ends of the two sliding blocks (24);

the adjacent three sides of the screen (26) are respectively inscribed on the adjacent three sides of the U-shaped plate body (22), and the upper surface of the screen (26) is in sliding connection with the lower surface of the first plate body (25);

and one end of the second plate body (27) is arranged on the outer side wall of one end of the feeding hole (1), and the second plate body (27) is positioned between two sides of the U-shaped plate body (22).

2. A drum magnetic separator as claimed in claim 1, wherein: the U-shaped plate body (22) upper surface is provided with electric putter (3), the one end of electric putter (3) is provided with the one end of pole one (4), the other end of pole one (4) set up in plate body one (25) upper surface.

3. A drum magnetic separator as claimed in claim 2, wherein: the upper surface of one side of the U-shaped plate body (22) is hinged with a shaft (5), and one end of a plate body III (6) is arranged on the outer side wall of the shaft (5).

4. A drum magnetic separator as claimed in claim 3, wherein: the outer side wall of the other end of the third plate body (6) is provided with a second rod (7).

5. A drum magnetic separator as claimed in claim 4, wherein: the outer side wall of the second rod (7) is provided with a rubber cushion (8).

6. A drum magnetic separator as claimed in claim 5, wherein: the outer side wall of the rubber pad (8) is provided with a bulge (9).